SGT to London Time Converter
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Quick answers
Selected conversion
8:00 pm20:00 SGT (UTC+8), Oct 12, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 12, 2026
SGT is 7 hours ahead of London.
How the time difference changes
For most of the year, SGT is 7 hours ahead of London. From Oct 25, 2026 to Mar 28, 2027, SGT is 8 hours ahead of London.
For most of the year, working hours of 9:00 am to 5:00 pm in SGT correspond to 2:00 am to 10:00 am in London. At other times of the year, working hours of 9:00 am to 5:00 pm in SGT correspond to 1:00 am to 9:00 am in London.For most of the year, working hours of 09:00 to 17:00 in SGT correspond to 02:00 to 10:00 in London. At other times of the year, working hours of 09:00 to 17:00 in SGT correspond to 01:00 to 09:00 in London.
Compare SGT time with London time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Singapore Time is 7 hours ahead of BST (British Summer Time).
8:00 pm20:00 in SGT is 1:00 pm13:00 in London, United Kingdom
SGT to London call time
Best time for a conference call or a meeting is between 4pm-5pm16:00-17:00 in SGT which corresponds to 9am-10am09:00-10:00 in London
8:00 pm20:00 Singapore Time (SGT). Offset UTC +8:00 hours
1:00 pm13:00 BST (British Summer Time) (London, United Kingdom). Offset UTC +1:00 hour
8:00 pm20:00 SGT / 1:00 pm13:00 London, United Kingdom
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Singapore Time
Offset: SGT is 8 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Singapore
Principal Cities: The largest city in the SGT time zone is Singapore in Singapore, with about 5.639 million people.
Daylight Saving: Clocks in Singapore Time (SGT) do not change for daylight saving time, so SGT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
SGT representations, usage and related time zones
- +08 - basic short
- +0800 - basic
- +08:00 - extended
- +0800 - sign character (+) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the east of the zero meridian.
- Hotel - Military abbreviation for SGT
- H - short form of 'Hotel'
- ACT - ASEAN Common Time
- AWST - Australian Western Standard Time
- BNT - Brunei Darussalam Time
- CAST - Casey Time
- CHOT - Choibalsan Time
- CST - China Standard Time
- H - Hotel Time Zone
- HKT - Hong Kong Time
- HOVST - Hovd Summer Time
- IRKT - Irkutsk Time
- KRAST - Krasnoyarsk Summer Time
- MYT - Malaysia Time
- PHT - Philippine Time
- SGT - Singapore Time
- ULAT - Ulaanbaatar Time
- WITA - Central Indonesian Time
London Time Zone and Facts
Time Zone
GMT – Greenwich Mean Time, UTC+0 (standard time)